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Support Base Portfolio Project
Support Base Portfolio Project
1) Create Support Base Drawing by starting a new drawing and drawing the support base (below) on your own. Units are measured in inches.
HINTS: Start the drawing at the middle concentric circles with centers at (0,0). The lines along the outside perimeter are all tangent to each of the circles they connect.
Adapted from "Support Base" Principles and Practice: An Integrated Approach to Engineering Graphics and AutoCAD 2022" by Randy H. Shih, SDC Publications 2021 p. 140.
2) Use the "text" command to write your name and date below the drawing
3) Save drawing as "3.08 Your First and Last Name.dwg" to your Drafting 1 Folder
***Don't forget to save work every 5 minutes while working***
4) Submit your completed .dwg file by uploading to assignment Module3 Portfolio Project in Educator
Support Base Grading Rubric
Completeness: /5 (Correct Form - Full shape completed)
/4 (Accurate symmetry)
/1 (Drawing Titled - .dwg file has appropriate name)
Drawing Accuracy: /20 (Straight Lines - correct lengths and positions)
/30 (Circles - correct centers and areas)
/20 (Arcs - correct centers and lengths)
/20 (Peg - correct width and height)
Total: /100
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